Why is the debugger terrible? The error you got was (a) a linker error not a debugger error, and (b) exactly absolutely 100% totally correct and helpful in that it pointed you unambiguously directly at the cause of the error. How do you think the linker could be improved in that regard?

Why is the debugger terrible? The error you got was (a) a linker error not a debugger error, and (b) exactly absolutely 100% totally correct and helpful in that it pointed you unambiguously directly at the cause of the error. How do you think the linker could be improved in that regard?

you dont understand whats the problem by output like this, i thought all the time it is the input parameter

in Borland C++ it points you nice to the line where you have an error and understandably says whats wrong.... just everybody is saying how great MVS studio is, and that i need to evolve frmo Builder To Studio...so iam working in it

How can Borland C++ point you to a line that doesn't exist? Unresolved External Symbol usually means you haven't written that function (it could also mean you haven't included a library in the link line), so no line number is possible.